Sentence examples for using a low frequency from inspiring English sources
In this paper, we present a parallel microdroplet mixer based on acoustic field generation using a low frequency vibration (up to few hundreds of kilohertz).
These ground-based measurements are complemented by airborne ice thickness measurements that were carried out in 1997, using a low frequency ground penetrating radar system and covering a large part of the ice shelf and the adjacent grounded ice sheet (source: Microwave and Remote Sensing, DTU Space, the Technical University of Denmark).
Using a low frequency excitation signal which has little energy at the first resonance frequency of the elements, an operating frequency range of 200 500 kHz can be achieved.
A rapid response was noted also in the HF10 Arcioni et al study [16] and in the Wolter et al CCH series, using a low frequency stimulation device [25].
When scanning a typical patient in a supine position using a low frequency sector probe in the coronal/longitudinal plane, laterally on the torso at the level of the diaphragm (Figure 1), one is able to clearly see the typical sonographic pattern of the vertebral bodies caudal to the diaphragm.
In 6 experiments we stimulated at one electrode using a low frequency (0.2 0.33 Hz), whereas in 6 other experiments, we used similar stimulation (periods and frequencies) at randomly changing electrode locations.
The experimental results revealed that the MES using a low frequency-low voltage alternating electrical current is a promising technique for nitrate removal from pharmaceutical wastewaters in the presence of low biodegradability of carbon sources such as ibuprofen.
If we use a low frequency wave, non-destructive inspection does not assure its precision.
Despite being frequently sampled in the past by other artists, Shakur proposed that they simply speed up the tempo of "Computer Love" and use a low frequency automatic filter to retrieve the song's bassline.
This mooring DMON recorded using a low-frequency hydrophone element (Navy type II ceramic) with a high-pass filter at 8 Hz and 60 kHz sample rate (down-sampled to 10 kHz before commitment to onboard FLASH memory).
We show that the theoretical predictions using a low-frequency multiple scattering model leads to underestimated values of the sound speed, especially for soft matrix.
